baber/WOPTO huggingface dataset:
Patent JP-2003203585-A (JP)
Title: Color cathode-ray tube
Inventor: LEE TAE HOON
IPC: H01J29/86
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube for securing an inside width directional mechanical characteristic by solving problems of reduction in luminance caused by reduction in light transmissivity of a panel, an increase in panel weight, an increase in a damage rate of the panel in a heat treatment process, and reduction in productivity.  <P>SOLUTION: This color cathode-ray tube is characterized by satisfying F>21 in an expression of a flattening rate F=Rdo/(Sd×1.767), satisfying Tc/ CFT≤1.35, and satisfying the relationship of Rdi>(Ryi or Rxi) in a structure of a radius of curvature of an inside surface of the panel when a distance of the diagonal axis of an effective image screen of the panel is set to Sd, a radius of curvature of the diagonal axis of an outside surface is set to Rdo, a radius of curvature of the vertical axis of the outside surface is set to Ryo, a radius of curvature of the horizontal axis, the vertical axis, and the diagonal axis of an inside surface are set to Rxi, Ryi, and Rdi respectively, the thickness of a central part of the panel is set to CFT, the thickness of a diagonal end part of an effective surface is set to Tc, and the flattening rate of curvature of the outside surface is set to F.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003082059-A (JP)
Title: Printing plate for printing machine and tacky material for fixing the same
Inventor: IKEDA JUNICHI
IPC: C09J7/02
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a tacky material by which a printing plate film can be fixed on a printing base of a printing machine without causing movement or peeling of the plate film and the printing plate can simply be re-attached. SOLUTION: This tacky material of the printing machine has, on the surface, the tacky polymer obtained by impregnating an urethane prepolymer represented by the chemical formula into a support or applying the urethane prepolymer to the support and then polymerizing and curing the prepolymer. The tacky material is used for attaching and fixing the printing plate film made of a resin on to the printing base of the printing machine.
Patent JP-2003346957-A (JP)
Title: Terminal metal
Inventor: ISHIYAMA TAKAYUKI
IPC: H01R13/04
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size.   <P>SOLUTION: A large contact pressure is secured in an elastic contact piece 23, because the contact piece 23 is supported in two points of a base end part 24A in the first plate spring part 24 and an extended end (coming-off preventive part 30) in the second plate spring part 29 by a bottom plate 14. Since the first and second plate spring parts 24, 29 are formed into a turned-up form, a longitudinal length of the elastic contact piece 23 is short compared with that of a V-shaped elastic spring. Since an extended part in the first plate spring part 24 is adjacent to a base end in the second plate spring part 29 via a close-contact turned-up part 26, the height difference gets small compared with one adjacent via a substantially U-shaped turned-up part, and the elastic contact piece 23 is thereby allowed to become low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312687-A (JP)
Title: Packaging bag for use in automatic inserting machine
Inventor: SUGIMOTO MITSUO
IPC: B65D33/14
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for use in an automatic inserting machine with which automatic insertion is easy and whose opening can be simply sealed.  <P>SOLUTION: The packaging bag has a front film 1 and a rear film 2 whose side rims and lower rims are coupled with each other. A core 5 is provided on a lid of the front film 1, and the opening is formed below the core 5 so that a lower part of the front film 1 of the opening overlies on the external surface above the front film 1. An adhesive 7 is further applied to the external surface of the rear film 2. Thus, the lid is folded to form an open/close part and the opening is heat-bonded after receiving, whereby automatic insertion can be easily done and the bag can be simply unsealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348186-A (JP)
Title: Method and device for transmitting electronic data
Inventor: AZUMA HIROSHI
IPC: H04L12/70
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for transmitting electronic data, which improve the reliability of data transfer to realize data transfer of high quality when delivering electronic data to an unspecified reception terminal in real time.   <P>SOLUTION: The method includes a step where the presence or the absence of a dropped-out sequence number is discriminated in accordance with the sequence numbers of respective packets received in a reception terminal and a retransmission request signal of a corresponding packet is transmitted together with retransmission request frequency information from the reception terminal to a transmission terminal and a step where it is discriminated whether retransmission should be performed or not on the basis of retransmission request frequency information included in the retransmission request signal received in the transmission terminal and transmission frequency information of the corresponding packet in a transmission history and the corresponding packet is transmitted again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343560-A (JP)
Title: Moving base for supporting air bearing
Inventor: TOKUMURA YOSHINORI
IPC: F16C32/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving base for supporting an air bearing which reduces generation of dust caused by powder pieces of a stone material and washing frequency, and washing of which is simply executed.   <P>SOLUTION: A bush in which an air blowing-off hole is board is inserted to an air blowing-off hole part constituting the air bearing. The inner wall face of the air supplying hole, which is communicated with the air blowing-off hole, for supplying air to the air blowing-off hole part is covered with a member having a low expansion rate closest to the stone material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344846-A (JP)
Title: Transflective liquid crystal display panel
Inventor: NISHIHARA SHINJI
IPC: G02F1/1335
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To display a high-quality color picture and to improve a manufacturing operation by preventing adverse effects such as optical attenuation in making light pass through a diffusion layer and a resin layer.   <P>SOLUTION: A large number of reflective particles 5 constructed with a dimension of diameters smaller than film thickness of respective color filter layers 3, are arranged inside the respective color filter layers 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003072658-A (JP)
Title: Vehicle body structure member and manufacturing method therefor
Inventor: YONEMITSU SUKEAKI
IPC: B62K25/28
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure member having a bent part such as a rear fork of a motorcycle and a vehicle body frame of the vehicle in which welding to a bracket at the bent part is carried out with no generation of gap and reduction of strength owing to generation of stress concentration. SOLUTION: A pair of right/left fork bodies 23 constituting the rear fork 12 are formed to a polygonal pipe having the bent part 25 bent so as to outwardly project at a center part 26 by bulging in which an outline of a round pipe is molded by an outer mold while applying a liquid pressure to the inside of the round pipe. A taper part 27 of which a height becomes small toward a rear side is formed on at least the center part 26. Head part members 21 are welded to a part laying from front ends at an inner side surfaces of the fork bodies 23, 23 in the neighborhood of a front side of the bent part 25 and front edges of the fork bodies 23, 23. The bulging can be also utilized for a complex shape having a hollow part and a bent part such as a vehicle body frame.
Patent JP-2004006126-A (JP)
Title: Molded wire harness and molding die
Inventor: IBARAKI MASATO
IPC: B60R16/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wires from being exposed on the outermost peripheral surface of the resin coated layer of a molded wire harness, by holding a group of wires arranged for wiring at a center position, in a bent groove in a branching die.  <P>SOLUTION: In this wire harness, a large number of wires are branched to a plurality of wires from an integrated branch part, and the group of the wires except for those in the vicinity of the connectors at the terminals of these branched wires are inserted in the grooves of a molding die and are molded by resin mold in an arranged wiring form. The bent groove in the branching die is recessed so as to have a rectangular cross section, and a projecting part having a V-shaped cross section is projected from the side wall on the inner periphery side of the groove. The group of wires inserted in the groove are prevented from being inserted along the inner peripheral surface of the groove by the projecting part, the side part of a protector having a L-shaped cross section is set in the groove so as to be positioned on the outer periphery side and on the bottom surface, and the protector is molded together with the group of wires by resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011485-A (JP)
Title: Exhaust emission control method for internal combustion engine, exhaust emission control device as well as exhaust gas trapping device
Inventor: ASANUMA TAKAMITSU
IPC: F01N3/08
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the release of noxious components right after starting an internal combustion engine.  <P>SOLUTION: This exhaust gas trapping device comprises a trapping container 11 capable of holding exhaust gas, an exhaust gas delivery passage 12 for guiding the exhaust gas from an exhaust passage 4 to the trapping container 11, an exhaust gas introduction passage 13 for guiding the exhaust gas from the trapping container 11 to the upstream side of a catalyst 7, a selector valve 14 to be switchable between a position of permitting the introduction of the exhaust gas from the exhaust passage 4 to the exhaust gas delivery passage 12 and a position of preventing the introduction thereof, and an on-off valve to be switchable between a position of permitting the introduction of the exhaust gas via the exhaust gas introduction passage 13 and a position of preventing the introduction thereof. After starting the internal combustion engine 1 but before satisfying preset trapping finishing conditions, the selector valve 14 is controlled so that at least part of the exhaust gas from the internal combustion engine 1 is trapped via the exhaust gas delivery passage 12 into the trapping container 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010730-A (JP)
Title: Heat insulating material and heat insulating resin composition
Inventor: KOMATSU YOSHINOBU
IPC: C09K5/08
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating material hardly having the tendency to discolor, foam or opacify a resin when compounded with the resin, and having excellent combination of transmittance and heat insulation; and to provide an heat insulating resin composition obtained by compounding the heat insulating material.  <P>SOLUTION: The heat insulating material comprises (A) a basic magnesium carbonate having 0.1-1.0 μm medium diameter (D<SB>50</SB>) measured by a laser diffraction method and expressed in terms of volume, and substantially containing no particle having ≥5 μm diameter, and (B) feldspar having 0.1-1.0 μm medium diameter (D<SB>50</SB>) measured by the laser diffraction method and expressed in terms of volume, and substantially containing no particle having ≥5 μm diameter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013986-A (JP)
Title: Optical pickup device and optical disk device
Inventor: DOWAKI MASARU
IPC: G11B7/135
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of outputting signals including information on inclination of an information recording medium with respect to an objective lens with high accuracy without incurring the upsizing of the device and the increase of the cost of the device.  <P>SOLUTION: A part of the luminous flux emitted from a light source is diffracted at least at one of diffraction parts 53 of an objective lens 60 to irradiate the recording surface of an information recording medium 15. A second return luminous flux which is reflected on the recording surface and is passed through the diffraction parts is received by a second photodetector 61. When a bisected light receiving element is used as the second photodetector, information concerning to the inclination of the recording medium is to be included in the difference signal of output signals from respective light receiving elements and a light source for detecting inclination is unnecessary. Moreover, since luminous flux of comparatively high intensity can be utilized in the device, the signal level and the signal to noise ratio in the output signal from each light receiving element can made high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025763-A (JP)
Title: Method for manufacturing laminated scrap book page
Inventor: RORETSUTA II AREN
IPC: B42F5/00
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for manufacturing a laminated scrap book page of a selective binding system intended for enhancing the creativity of a finished product and a scrap book kit. SOLUTION: The method for manufacturing the laminated scrap book page comprises the steps to supply a mount for replenishment which is best-suited for folding and lamination so that the scrap book page is prepared, then impart not less than one visual image to at least one medium and provide an image receiving part related to the mount for replenishment so that the visual image can be received. Further, the method covers the steps to fold the mount with the provided image receiving part, then laminate the mount with the provided image receiving part and attach the visual image to the image receiving part of the mount so as to enable the page of the scrap book to be given, with the final step to laminate the scrap book page.
Patent JP-2004012778-A (JP)
Title: Projector apparatus, lamp lighting circuit and method for controlling the same
Inventor: KUBO YOSHIO
IPC: G09G3/20
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector apparatus where desired performance/cost are attained while quality of a light source lamp is kept in an optimum state irrespective of a type of the incorporated light source lamp and to provide a lamp lighting circuit and its controlling method.  <P>SOLUTION: In the lamp lighting circuit 14, an optimum specification of a discharge lamp 15 which is to be incorporated is previously incorporated or inputted in a control circuit 141 and the type of the loaded discharge lamp 15 is manually or automatically designated to a microcomputer 11. Consequently, the lamp is always driven in an optimum state. Thus, a lamp maker and lamp power can comparatively freely be compared and therefore the arbitrary lamp can be selected for the purpose. Then, the cost, a color, an outgoing luminous flux amount and a noise value of a cooling fan can be attained closer to a user's desire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011255-A (JP)
Title: Fire-resistive heat-insulating panel
Inventor: HIRAI KAZUHIKO
IPC: E04B1/80
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistive heat-insulating panel which is manufactured at a low cost, maintains its fire-resistive heat-insulating properties at its joint portion, contributes to reduction in the number of component members necessary for construction of a building and the number of construction steps, to thereby bring about drastic cost reduction in constructing the building.  <P>SOLUTION: According to the structure of the fire-resistive heat-insulating panel, incombustible plates 3A, 3B each having inner and outer layers are attached to both ends of the panel in a thickness direction. The incombustible plate 3A has an end 3a2 of its outer incombustible plate 3A2 protruded from an end face 4e1 of the panel, and the other incombustible plate 3B has an end 3b2 of its outer incombustible plate 3B2 recede from the end face 4e1. When the two adjacent panels 4, 4 are connected together, an inner surface of the protruded end 3a2 of the outer incombustible panel 3A2 of one of the panels 4 is superposed on an outer surface of a end 3a1' of an inner incombustible plate 3A1, which is exposed due to a receding end 3a2' of the other panel 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009569-A (JP)
Title: Electronic apparatus, printing device, method for displaying video screen of electronic apparatus, program, and storage medium
Inventor: AKAIWA MASAO
IPC: G06F3/048
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can previously select a functional mode before shipping, etc. and can judge a previously selected functional mode by a video screen to be displayed in association with a power source operation thereafter even when an internal function or an appearance is the same and to provide a printing device, a method for displaying a video screen of the electronic apparatus, a program and a storage medium.  <P>SOLUTION: The electronic apparatus includes a video storage means for storing a plurality of types of video screens corresponding to a plurality of functional modes as the video screen in association with at least one power source operation of turning on the power source and turning off the power source, a function selecting means for selecting one of the plurality of functional modes before the power source operation, a power source operating means for conducting the power source operation, and a video display means for displaying the video screen corresponding to the selected functional mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009672-A (JP)
Title: Microcapsule-containing liquid for thermal recording material, and thermal recording material using the same
Inventor: UEKI YUKITAKA
IPC: B41M5/30
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcapsule-containing liquid for a thermal recording material, which enhances storage stability and filterability, and the thermal recording medium using the same, which is excellent in smoothness and glossiness.  <P>SOLUTION: This microcapsule-containing liquid for the thermal recording material contains an emulsion latex and an isocyanate compound including a diisocyanate compound of 3 mass% or more, which is expressed by general formula (1): OCN-R-NCO. In general formula (1), R represents -C<SB>n</SB>H<SB>2n</SB>-(n represents an integer of 2-10), cycloalkylene (its carbon number is in the range of 7-27), or a bivalent aromatic group which is expressed by general formula (2). In general formula (2), one of R<SP>1</SP>-R<SP>5</SP>represents-(CH<SB>2</SB>)<SB>m</SB>-; each of the others independently represents a hydrogen atom or-C<SB>L</SB>H<SB>2L+1</SB>(L represents an integer of 1-4); and m represents an integer of 0-2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019326-A (JP)
Title: Gate device
Inventor: SHIMIZU HISAO
IPC: E06B11/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate device capable of stably supporting a gate body capable of opening/closing a large passage without installing a caster device and imparting an excellent operability.  <P>SOLUTION: A door body 2 is formed by two door body units 3 at the door stop side and the door hanging base side. A guided part formed in one side door body unit 3 is fixed to the other guide part formed in the other side door unit 3 to connect both door body units 3, 3 to each other to be mutually movable. A door stop side door body unit 32 is made retractable from the door stop side end 313 of the door hanging base side door body unit 31, the door hanging base side end 312 of the door body unit 31 is fitted to a hanging base side post 6 erected at one side position of the passage way to be horizontally turnable and the turning end 82 of the support arm 8 fitted to the hanging base side post 6 to be horizontally turnable is connected to the door stop side end 313 of the hanging base side door body unit 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022439-A (JP)
Title: X-ray high voltage device
Inventor: DOMOTO TAKUYA
IPC: H05G1/54
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an x-ray high voltage device in which an x-ray tube or the like is protected from a tube voltage rise after a primary operation stop caused by discharge detection.  <P>SOLUTION: After the discharge detection, when a high voltage generator 2 is recovered after a prescribed cease period, if a negative tube voltage comparator 4b detects that an abnormal voltage VO appeared on the side of a negative tube voltage reverse to that of a positive tube voltage in which discharge occurs, an AND circuit 38 is outputted by means of an output of a timer means 37 and an error signal 44, and a protective means is actuated to detect that a tube voltage applied to the x-ray tube 1 after the operation of a temporary stop means is higher than a value of a prescribed abnormal threshold, and to switch a switch 34 to the side where an output of the high voltage generator 2 decreases, and after that, the switch 34 is returned through a re-cease period, and the high voltage generator 2 is returned by a re-stop means 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018995-A (JP)
Title: Ni-BASED COMPOUND MATERIAL AND METHOD FOR MANUFACTURING THE SAME
Inventor: FUKASE YASUSHI
IPC: B22F5/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Ni-based compound material with excellent strength, toughness, wear resistance and erosion resistance against molten aluminum.  <P>SOLUTION: In this Ni-based compound material, granular hard aggregates are diffused in a binder phase consisting of an Ni-based alloy. The hard aggregate is formed by binding fine Ni-Mo boride by using a Ni-Si-Mo alloy, and the grain size is ≥ 30 μm and ≤ 300 μm. The binder phase is an Ni-Si-Mo alloy. The total composition of the binder phase and the hard aggregates consists of, by weight, ≥ 2.6 wt.% and ≤ 3.2 wt.% B, ≥ 3.6 wt.% and ≤ 5.2 wt.% Si, ≥ 18wt.% and ≤ 28 wt.% Mo, ≥ 0.05 wt.% and ≤ 0.22 wt.% C, and the balance Ni with inevitable impurities, and the weight ratio of Mo/B is 7.0 to 9.5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016744-A (JP)
Title: Arteriosclerosis evaluation device
Inventor: OGURA TOSHIHIKO
IPC: A61B5/022
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arteriosclerosis evaluation device capable of precisely evaluating arteriosclerosis.  <P>SOLUTION: A blood pressure continuously deciding means 98 continuously decides a blood pressure value BP by using a radial artery wave detected continuously by a pressure pulse wave sensor 56, and continuously decides pulse wave propagation velocity information based on the radial artery wave and a cardiac sound waveform detected by a cardiac sound microphone 74. Furthermore, a blood pressure average value calculation means 106 calculates an average of blood pressure values (blood pressure average) decided continuously, and a corresponding relation deciding means 104 decides a corresponding relational formula between the continuously decided blood pressure values and the continuously decided pulse wave propagation velocity information. Then, average pulse wave propagation velocity information is decided from the blood pressure average and a corresponding relational formula. Since this average pulse wave propagation velocity information is a pulse wave propagation velocity information corresponding to an average value of blood pressures during a measuring period of the pulse wave propagation velocity information, the average pulse wave propagation velocity information becomes a value from which fluctuation of the blood pressures during the measuring period is sufficiently removed, arteriosclerosis is evaluated precisely.  <P>COPYRIGHT: (C)2004,JPO